Had mine a few days. Pretty happy with it, but I still think that having a removable cable (Or in reality, a permanent cable attached to your headset, but a removable microphone for when you only need it some of the time) would be a huge upgrade.
Not that I think I'd buy a new set just for that one feature, but it is slightly annoying to either have it hanging in front of my mouth or dangling from the cable whenever I just listen to music.